179     DenseIndex degree() const;
190 …static DenseIndex Span(typename SplineTraits<Spline>::Scalar u, DenseIndex degree, const typename …
204     static BasisVectorType BasisFunctions(Scalar u, DenseIndex degree, const KnotVectorType& knots);
215     DenseIndex degree,  in Span()  argument
219     if (u <= knots(0)) return degree;  in Span()
220 …const Scalar* pos = std::upper_bound(knots.data()+degree-1, knots.data()+knots.size()-degree-1, u);  in Span()
228     DenseIndex degree,  in BasisFunctions()  argument
233     const DenseIndex p = degree;  in BasisFunctions()
234     const DenseIndex i = Spline::Span(u, degree, knots);  in BasisFunctions()
261   DenseIndex Spline<_Scalar, _Dim, _Degree>::degree() const  in degree()  function
272     return Spline::Span(u, degree(), knots());  in span()
281     const DenseIndex p = degree();  in operator()
302     const DenseIndex p = spline.degree();  in derivativesImpl()
344     return Spline::BasisFunctions(u, degree(), knots());  in basisFunctions()
360     const DenseIndex p = spline.degree();  in basisFunctionDerivativesImpl()